Postaboo
postaboo.com · set in Plus Jakarta Sans
Save1Unofficial A style guide made by SiteStyleGuide from studysmarter.co.uk’s public web pages. Not affiliated with or endorsed by StudySmarter UK. The real site is studysmarter.co.uk ↗
Unofficial style guide
StudySmarter UK’s website (studysmarter.co.uk) sets its headings in Plus Jakarta Sans and its body text in Inter Tight. Its palette is led by Green Yellow (#C6FA02), Deep Black (#101828) and Deep Slate Blue (#344054), with #232323 text on #F6F4F1. Captured from the live site on 21 October 2026.
Identity & metadata
What browsers, search engines and social cards show before anyone reaches the page, from the homepage’s <head>.
In search results
StudySmarter | The #1 learning app for university & school
StudySmarter is an intelligent learning app for students. Achieve your learning goals with more structure, motivation & efficiency. ⭐ Sign up now!
When shared
studysmarter.co.uk
StudySmarter | The #1 learning app for university & school
StudySmarter is an intelligent learning app for students. Achieve your learning goals with more structure, mo…
Logo & favicons
Found as: schema.org logo. SVG, 124 × 133.
Light browser tab
Dark browser tab
Colour
Read from the site’s stylesheets and weighted by where each colour is used. Names are the nearest standard colour name. Click a swatch to copy its hex code.
Contrast is against the site’s text colour (#232323) and white, using WCAG 2 ratios: 4.5 for body text, 3 for large text.
By how often each colour appears in the site’s CSS, weighted by where (body, headings, buttons), not by area on the screen.
Background, text, border · body, .btn--white
Text, background · body, .btn--dark
Text · .hero[data-hero="v6"] .hv5__lead, .muted
Background, border, graphic · .ap-chip.is-used, .ap-row__bar
Background, text, graphic · .btn--lime, html.nav-dark .nav:not(.is-open) .nav__menu a::after
Text, background, graphic · .app__home, .app
Text · .ap-sec h4, .ap-lead
Background, text, theme · .btn, theme-color meta tag
Text · .ap-note, .ap-av
Text, border · .ap-row__sub, .ap-drop__text
Text · .ap-sec span:last-child, .ap-rhead
Text · .ap-opt .aic, .ap-opt.is-correct
Background, graphic, border · .ap-prog i, .ap-row__bar i
Background, border · .ap-cta.is-on, .ap-group
Text · .ap-opt.is-wrong, .ap-blank.is-wrong
Background · .ctab.is-active::after, --lime-dark
linear-gradient(to bottom, color-mix(in srgb, #F6F4F1 55%, transparent), transparent 78%)
linear-gradient(to bottom, rgba(35,35,35,0.38), rgba(35,35,35,0) 78%)
linear-gradient(to bottom, rgba(255,255,255,0.3), rgba(255,255,255,0))
Typography
Faces from Google Fonts are shown in the real thing. Others are licensed to the site, so they show in your device’s copy if you have one, or a stand-in if not.
Plus Jakarta Sans
Self-hosted · weights 200, 600, 700, 800 · headings, buttons · shown in a stand-in if you don’t have it
Outfit
System font, or not loaded on this page · weights 500, 600, 700 · headings · shown in a stand-in if you don’t have it
DM Mono
Self-hosted · weights 400, 500 · headings · shown in a stand-in if you don’t have it
Inter Tight
Self-hosted · weights 100, 400, 600, 700, 900 · body · shown in a stand-in if you don’t have it
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 ! ? & @ % $ – ’ “ ”
StudySmarter UK
StudySmarter | The #1 learning app for universi…
StudySmarter | The #1 learning app for universi…
StudySmarter | The #1 learning app for universi…
StudySmarter is an intelligent learning app for students. Achieve your learning goals with more structure, motivation & efficiency. ⭐ Sign…
StudySmarter is an intelligent learning app for students. Achieve your learning goals with more structure, motivation & efficiency. ⭐ Sign…
StudySmarter is an intelligent learning app for students. Achieve your learning goals with more structure, motivation & efficiency. ⭐ Sign…
Read more about StudySmarter UK
Elements
The main button and link as the site’s CSS draws them, and the corner radii and shadows it uses most.
Button
.btn · #1300FF · radius 999px
Corner radius
Shadows
Layout
Breakpoints from the site’s media queries and the widths its content is held to, with how often each appears.
Breakpoints
On a scale of 0 to 1440 px.
Content widths (max-width)
Notes
Plain checks on what was found. Worth fixing if you look after this site.
Questions
Quick answers, from the same capture as the rest of this guide.
Design tokens
Everything above as CSS variables, ready to paste into a project. Members can download the tokens as files for Figma (Tokens Studio), Style Dictionary and Tailwind.
/* studysmarter.co.uk design tokens, from SiteStyleGuide (https://sitestyleguide.com/studysmarter.co.uk) */
:root {
/* Colours */
--text: #232323;
--background: #F6F4F1;
--colour-white: #FCFCFD;
--colour-near-black: #232323;
--colour-dark-grey: #5C5C5C;
--colour-off-white: #EAECF0;
--colour-green-yellow: #C6FA02;
--colour-deep-black: #101828;
--colour-deep-slate-blue: #344054;
--colour-blue: #1300FF;
--colour-slate-grey: #667085;
--colour-light-slate-blue: #475467;
--colour-deep-royal-blue: #004EEB;
--colour-sea-green: #067647;
--colour-light-royal-blue: #155EEF;
--colour-light-black: #182230;
--colour-fire-brick: #B42318;
--colour-yellow-green: #A8D102;
--gradient-1: linear-gradient(to bottom, color-mix(in srgb, #F6F4F1 55%, transparent), transparent 78%);
--gradient-2: linear-gradient(to bottom, rgba(35,35,35,0.38), rgba(35,35,35,0) 78%);
--gradient-3: linear-gradient(to bottom, rgba(255,255,255,0.3), rgba(255,255,255,0));
/* Typefaces */
--font-headings: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
--font-buttons: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
--font-body: 'Inter Tight', system-ui, -apple-system, sans-serif;
--font-other: 'Source Sans 3', 'Inter Tight', system-ui, -apple-system, sans-serif;
/* Type scale */
--text-h4: 16px;
--leading-h4: 19px;
--text-body: 18px;
--leading-body: 1.5;
--text-p: 16px;
--leading-p: 24px;
--text-small: 20px;
--leading-small: 30px;
--text-a: 15px;
/* Shape */
--radius-1: 999px;
--radius-2: 50%;
--radius-3: 8px;
--radius-4: 12px;
--radius-5: 6px;
--radius-6: 2px;
/* Layout (breakpoints can’t be used in media queries as variables; they’re here for reference) */
--breakpoint-1: 480px;
--breakpoint-2: 639px;
--breakpoint-3: 640px;
--breakpoint-4: 999px;
--breakpoint-5: 1000px;
--breakpoint-6: 1059px;
--breakpoint-7: 1060px;
--breakpoint-8: 1061px;
--max-width-1: 880px;
--max-width-2: 760px;
--max-width-3: 560px;
--max-width-4: 544px;
--max-width-5: 480px;
--max-width-6: 416px;
}
{
"site": "studysmarter.co.uk",
"source": "https://sitestyleguide.com/studysmarter.co.uk",
"text": "#232323",
"background": "#F6F4F1",
"colours": [
{
"name": "White",
"hex": "#FCFCFD",
"rgb": [
252,
252,
253
]
},
{
"name": "Near Black",
"hex": "#232323",
"rgb": [
35,
35,
35
]
},
{
"name": "Dark Grey",
"hex": "#5C5C5C",
"rgb": [
92,
92,
92
]
},
{
"name": "Off White",
"hex": "#EAECF0",
"rgb": [
234,
236,
240
]
},
{
"name": "Green Yellow",
"hex": "#C6FA02",
"rgb": [
198,
250,
2
]
},
{
"name": "Deep Black",
"hex": "#101828",
"rgb": [
16,
24,
40
]
},
{
"name": "Deep Slate Blue",
"hex": "#344054",
"rgb": [
52,
64,
84
]
},
{
"name": "Blue",
"hex": "#1300FF",
"rgb": [
19,
0,
255
]
},
{
"name": "Slate Grey",
"hex": "#667085",
"rgb": [
102,
112,
133
]
},
{
"name": "Light Slate Blue",
"hex": "#475467",
"rgb": [
71,
84,
103
]
},
{
"name": "Deep Royal Blue",
"hex": "#004EEB",
"rgb": [
0,
78,
235
]
},
{
"name": "Sea Green",
"hex": "#067647",
"rgb": [
6,
118,
71
]
},
{
"name": "Light Royal Blue",
"hex": "#155EEF",
"rgb": [
21,
94,
239
]
},
{
"name": "Light Black",
"hex": "#182230",
"rgb": [
24,
34,
48
]
},
{
"name": "Fire Brick",
"hex": "#B42318",
"rgb": [
180,
35,
24
]
},
{
"name": "Yellow Green",
"hex": "#A8D102",
"rgb": [
168,
209,
2
]
}
],
"fonts": [
{
"name": "Plus Jakarta Sans",
"stack": "'Plus Jakarta Sans', system-ui, -apple-system, sans-serif",
"weights": [
200,
600,
700,
800
],
"source": "Self-hosted"
},
{
"name": "Outfit",
"stack": "'Outfit', 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif",
"weights": [
500,
600,
700
],
"source": "System font, or not loaded on this page"
},
{
"name": "DM Mono",
"stack": "'DM Mono', ui-monospace, SFMono-Regular, monospace",
"weights": [
400,
500
],
"source": "Self-hosted"
},
{
"name": "Inter Tight",
"stack": "'Inter Tight', system-ui, -apple-system, sans-serif",
"weights": [
100,
400,
600,
700,
900
],
"source": "Self-hosted"
},
{
"name": "Source Sans 3",
"stack": "'Source Sans 3', 'Inter Tight', system-ui, -apple-system, sans-serif",
"weights": [
500,
600
],
"source": "System font, or not loaded on this page"
},
{
"name": "Nanum Pen Script",
"stack": "'Nanum Pen Script', 'Segoe Print', 'Bradley Hand', cursive",
"weights": [
400
],
"source": "Self-hosted"
}
]
}
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SaveCaptured from studysmarter.co.uk on 21 October 2026. SiteStyleGuide isn’t affiliated with or endorsed by StudySmarter UK; this guide describes the public website for reference.
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